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Explanation of how to send a Flash Animation using ColdFusion email - Succeed in ColdFusion Development. Also refer to animation, CFMAIL tag, Microsoft Outlook, HTML, CFML, Ron Kurtus, School for Champions. Copyright © Restrictions
Sending a Flash Animation with ColdFusion Email
by Ron Kurtus (revised 5 March 2007)
Although it is very difficult to include a Flash animation when sending an email through standard methods, you can include the animation when sending email in ColdFusion. All that is needed is to make some simple modifications to the Flash HTML code and then send the email though the CFMAIL tag.
Questions you may have include:
- Why is including Flash in email difficult?
- What code changes are needed?
- What is an example of code to use?
This lesson will answer those questions. There is a mini-quiz near the end of the lesson.
Flash in email difficult
A major problem in sending Flash animations in email stems from how most email browsers handle HTML. Because of this even the company that makes Flash—Adobe/Macromedia—Flash animations in their promotional emails, such as their newsletter. Instead, they provide a link to a web site.
Get around limitations
You can get around the email browser limitations by sending your email through CFMAIL.
Process
The process is as follows:
- Make a CFMAIL template.
- Make your Flash movie and paste the code into the template.
- Modify the code slightly.
- Upload the CFM and SWF files to your server.
- Send the email.
Code modifications
The modifcations to the Flash HTML code consists of changing every occurance of # to ## and making the link to the SWF absolute (full web address) insteaf of relative.
Receiver in HTML
Note that the person receiving the email must have the email application set to reading HTML.
Example of code
Start with the typical CFMAIL code
<CFMAIL
TO="name@website.com"
FROM="me@mysite.com"
SUBJECT="Important Animation"
TYPE="HTML">
Paste standard Flash code for your movie
Make changes similar to those marked in red:
<OBJECT classid="clsid:D27CD6E-AE6D-11cf-96B8-4440000"
codebase="http://active.macromedia.com/flash2
/cabs/swflash.cab##version=6,0,0,0"
ID=animation WIDTH=800 HEIGHT=400>
Use full URL instead of just /stuff/animation.swf.
<PARAM NAME=movie
VALUE="http://www.mysite/stuff/animation.swf">
<PARAM NAME=QUALITY VALUE=HIGH>
<PARAM NAME=BGCOLOR VALUE=##FFFFFF>
<EMBED SRC="http://www.mysite/stuff/animation.swf" QUALITY=HIGH
BGCOLOR=##FFFFFF
WIDTH="800" HEIGHT="400"
TYPE="application/x-shockwave-flash" PLUGINSPAGE=
"http://www.macromedia.com/shockwave/download/index.cgi?
P1_Prod_Version=ShockwaveFlash">
</OBJECT>
</CFMAIL>
Place SWF file
Obviously, you must place the your Flash SWF file in the location on your server that is indicated in your absolute Web address. In the example above, that means in the /stuff/ folder.
Summary
It is difficult to include a Flash animation when sending an email through standard methods. You can include the animation when sending email in ColdFusion with some simple modifications to the Flash HTML code.
Always do your best
Resources
The following resources provide information on this subject.
Websites
Books
Mini-quiz to check your understanding
1. Why is it so difficult to send email with Flash animations?
2. What is one main code modification needed?
3. What is a requirement for users to view your Flash animation?
If you got all three correct, you are on your way to becoming a Champion in ColdFusion Development. If you had problems, you had better look over the material again.
What do you think?
Do you have any questions, comments, or opinions on this subject? If so, send an email with your feedback. We will try to get back to you as soon as possible.
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Where can you go from here?
Sending a Flash Animation with ColdFusion Email