Dear Mr. Lin:  Attached for your consideration is a draft of a Master Agreement with Enron  North America Crop.
Please give me a call with any questions and or comments  you may have regarding the attached.
Best regards,

Master Agreement
Dear Mr. Lin: Attached for your consideration is a draft of a Master Agreement with <COMPANY> North America Crop.
Please give me a call with any questions and or comments you may have regarding the attached.
Best regards,
dear mr lin best regards questions comments regarding north america crop master agreement company attached consideration draft