Can I promote properties for sell w/o a license such as ads?

[Anya F.]

Please help! I would like to promote and advertise houses for sell without specifically representing the buyer or seller. My ads will include the properties, pics and the specifics. I am charging a fee but not based off of the selling price. I will be connecting buyers with sellers, and vice versa, promoting properties for sell,starting in Michigan. I will not be involved in any deals or negotiations.  Is this legal???