Sentence 1: Wilma got back in town a bit ago and asked me for my eMail address. 
 Sentence 3: She took the piece of paper, smiled, and put it in her purse 
 Sentence 4:  Two minutes ago I received Wilma's eMail 
 Sentence 5:  I just wrote back and we're both happy to be in contact again! 
 Option 1: I wrote it down for her on a piece of paper and handed it to her. 
 Option 2: I informed her that I did not have one and preferred to communicate the old fashioned ways.