If I wanted to give away my ebooks on my blog, do I just send the mobi and/or epub file? If so, do I lock it somehow? And if I advertised the giveaway as mobi/epub copies can I assume ( i know. . .*ss -u-me) that someone would know what to do with it when they receive it? )Read, I have no clue how to put it on an ereader.) Thanks!