Outlook macro for small caps

I'm pretty new to VB but must create a macro for outlook that will enable me to search for a word and then replace the first letter in the word with a small cap (that is, convert a lower case 'e' to a small cap 'e'), throughout the body.

Any ideas where I might get some help with creating this macro?

I recommend u a nice site about introducing the Outlook with vba:http://www.slipstick.com/dev/vb.htm

That would have to be a fairly complicated macro. You would want to accept a search string, and use that search string in the instr() function to determine where it is in the body. Then use the trim() function nested in the formatstr() function to remove the first letter and convert it to the format you want. Then concatenate it all back together.