Mail Nav Button

Image Types : GIF, JPEG	File Size :  Standard – max 5kb
Width: 25 pixels	Height: 25 pixels
Animation Allowed: No	Animation Time : 0
Delivery Lead Time: Standard Ads - 4 days, Rich Ads - 5 days	Text: Yes (see below)
3rd Party Ad Serving Allowed: No	Border: all creatives must have a border
Image Sample: Click here	Page Sample: Click here

Placement Options:

• Mail

Standard Specifications:

Text Requirements: click here for sample

• 2 lines of text - maximum of 15 characters per line
• no bold text.

HTML

• HTML code cannot exceed 3k.
• 2 images maximum, total file size of images cannot exceed 20k.
• Client-side imagemaps are acceptable and must be provided by the client.
• Forms tags in HTML code must use "get" in the method.

Flash
• Download the Flash Creative Instructions Guide (these are standard for all Flash creatives)

HTML/DHTML/Javascript Ad

• All Javascript creative is reviewed on a case-by-case basis. Javascript code cannot exceed 3 kbytes.
• If Javascript code exists with HTML, then the total filesize cannot exceed 3 kbytes.
• Javascript files may be referenced remotely in which case the remote javascript file can be a maximum of 6 kb.
• 2 images maximum, total file size of images cannot exceed 20kbytes.
• All actions must be initiated by user click. No mouseover starts.

Linking URL

• Linking URLs must be domain name based and cannot be the IP address (i.e., http://207.123.456.78 )

Java

• All Java creative is reviewed on a case-by-case basis.
• Javascript and HTML accompanying the Java applet must not exceed 3kb in file size.
• All actions must be initiated by user click. No mouseover starts.
• Yahoo must be able to track user click-thrus. Yahoo!7 will help advise developers on how to implement this.
• Java banners may not exceed 50K. This includes all primary and supporting files (.gif/.cab/.jar etc.).

Rich Media Options

No Rich Media

Advertising Submission Guidelines & Policies