I have attached my resume for you to review, Please feel free to call me should you have any questions
I am applying for the position of Receptionist / Customer service
I have 1 year experience working as a customer assistant positions. I have won an Olympic gold medal and a Nobel Prize. etc.
Ask politely for an interview.
I would be grateful for the opportunity to discuss this with you in an interview
And finally, at the end, mention that you have enclosed your resume.
I have attached my resume for your consideration.
Best wishes, Clive