Could you please elaborate Hector??
Personally as a user I like HTML since its easier to view... but then I dont print a lot of HTML. And PDF is reallly slow when you open it inside a browser.

>PDF - no question about it.
>
>>Hi there, the application I am working on needs to send reports/letters to customers via email. We are wondering whether to send them in HTML or PDF format - what are the advantages and disadvantes of one over the other.
>>
>>Please share you opinions, experiences, knowledge with me ;-)
>>
>>Thanks a lot...
>>Ashish