Dear Mr. Karl:  Attached for your review is a draft of a Master Agreement with Enron North  America Corp.
Please do not hesitate to give me a call with any questions and or comments  you may have regarding this matter.
Best regards,

Master Agreement

Dear Mr. Karl: Attached for your review is a draft of a Master Agreement with <COMPANY> North America Corp.
Please do not hesitate to give me a call with any questions and or comments you may have regarding this matter.
Best regards,
best regards mr karl attached review dear north draft master agreement america corp hesitate questions comments regarding matter