Help to edit my letter please

[Roya20]

Hi everyone, I want to send the following email to my suervisour. I would be thankful if you edit or correct it.
Best

Dear ...,
I am sorry that I was sick and I could not attend in the meeting on Tuesday.
As we discussed in our previous meeting I would like to apply for the summer school at leuven University this summer and before submitting my application I would like to ask for your advice and permission to select the course. I consider one of two following courses to register: “ content analysis and social network” but, I would like to choose the text analysis and learn more about content analysis as I already attended several courses about the social network before.
I would be grateful if you advise me and give me your suggestion.
P.S. Please find the information about courses in the following links:
Text analysis : gyron internet ltd - premium uk dedicated servers, colocation, server management, web hosting and consultancy.
Advanced Social network: gyron internet ltd - premium uk dedicated servers, colocation, server management, web hosting and consultancy.


I am looking forward to hearing from you at your earliest convenience.
Your help and advice will be appreciated.

Best regards,

 

[EnglishFix]

Dear ...,

I am sorry that I was sick and I could not attend the meeting on Tuesday.

As we discussed in our previous meeting, I would like to apply for summer school at Leuven University this summer. Before submitting my application, I would like to ask for your advice and permission to select the courses. I am considering one of two of following courses: “ Content analysis and Social networks” but, I would like to choose the text analysis and learn more about content analysis as I have already attended several courses about social networks before.

I would be grateful if you could advise me and give me your suggestions.

P.S. Please find the information about courses in the following links:
Text analysis : gyron internet ltd - premium uk dedicated servers, colocation, server management, web hosting and consultancy.
Advanced Social network: gyron internet ltd - premium uk dedicated servers, colocation, server management, web hosting and consultancy.


I am looking forward to hearing from you at your earliest convenience.
Your help and advice will be appreciated.

Best regards,