Is there a spell check app for browser/email fields?

[OstrichSaK]

In other words when I'm creating the text for this post is there something that will spell check as I type and underline or highlight any mispelled words and suggest replacements or allow me to add to dictionary?

 

[johnlgalt]

Not that I have seen. If the Fx being developed for Android makes it out there will be as it is native to Fx (and AFAICT, Fennec as well) and that is being actively developed.

but for now, I don't see one.

 

[VistaProp]

Search the market for "AdvTxt"

Advanced Text is lightweight text editor. Current features include Spell Check and QuickText

More info:
LxDroid: AdvTxt - Spell Check and QuickText