How can one correct the spellings of an emailed document electronically?

Question

Am a beginning proofreader...

Answer 1

Cut and paste the email and bring into word.  Use the highlight tool in word to show errors...and then cut and paste back into the email...if you need to.

Answer 2

That depends on the file format of the e-mailed document.  If its Microsoft Word, you need that application.  If a .pdf file, you need Adobe Acrobat, and etc.