"Sorry I didn't let you know that I sent you ... " (more) your package but I was not able to type on my keyboard. I just got it working. Hope you like the checkbook cover. Thanks for bidding."
"Thanks for bidding on my item. Just printed the ... " (more) shipping label for you. I will send this out tomorrow since it is too late to do it today."
"Thanks for bidding on my item. I just finished ... " (more)printing your shipping label and will mail this out tomorrow since it is too late to do it today."