lol...thats stupid.  They will probably decline outright your application if you do that. Moreover, which employer will file for your H1B when they know you are filing from another one as well? Remember that H1B is employer specific...you got to transfer if you want to work for some other companies.

I am not a pro on these things but I don't recommend doing it. I can only see your application getting rejected right away without even processing through the lottery.